2-nitro-alpha-toluenesulfonyl chloride

Modify Date: 2025-08-25 18:01:08

2-nitro-alpha-toluenesulfonyl chloride Structure
2-nitro-alpha-toluenesulfonyl chloride structure
Common Name 2-nitro-alpha-toluenesulfonyl chloride
CAS Number 24974-75-2 Molecular Weight 235.64500
Density 1.57g/cm3 Boiling Point 367.5ºC at 760 mmHg
Molecular Formula C7H6ClNO4S Melting Point 64-66ºC(lit.)
MSDS Chinese USA Flash Point 176.1ºC
Symbol GHS05
GHS05
Signal Word Danger

 Names

Name (2-nitrophenyl)methanesulfonyl chloride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.57g/cm3
Boiling Point 367.5ºC at 760 mmHg
Melting Point 64-66ºC(lit.)
Molecular Formula C7H6ClNO4S
Molecular Weight 235.64500
Flash Point 176.1ºC
Exact Mass 234.97100
PSA 88.34000
LogP 3.26740
Vapour Pressure 2.87E-05mmHg at 25°C
Index of Refraction 1.596

 Safety Information

Symbol GHS05
GHS05
Signal Word Danger
Hazard Statements H314
Precautionary Statements P280-P305 + P351 + P338-P310
Personal Protective Equipment Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes C
Risk Phrases 34
Safety Phrases 26-36/37/39-45
RIDADR UN 3261 8/PG 2
WGK Germany 3
Packaging Group III
HS Code 2904909090

 Customs

HS Code 2904909090
Summary HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Articles1

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 Synonyms

2-Nitro-|A-toluenesulfonyl chloride
(2-nitrophenyl)methanesulphonyl chloride
(2-nitrophenyl)-methanesulfonyl chloride
2-nitrobenzylsulphonyl chloride
MFCD00082526
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